49288540 (number)

49288540 is an even 8-digits composite number following 49288539 and preceding 49288541. In scientific notation, it is written as 4.9288540 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 16163136 positive integers (up to 49288540) that are relatively prime to 49288540.

Interesting facts

Basic properties

Name

Name forty-nine million two hundred eighty-eight thousand five hundred forty

Notation

Scientific notation 4.9288540 × 10^7
Engineering notation 4.9288540 × 10^6

Prime Factorization of 49288540

Prime Factorization 2 × 2 × 5 × 161 × 15307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 24644270
Product of the distinct prime numbers

The prime factorization of 49288540 is 2 × 2 × 5 × 161 × 15307. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 27, 97, 670, 548, 2144, 7429, 65221, 23694, 859242, 461373, 8845709, 4791109, 46996456, 25017603, 314039192, 632198482, 2469442538, 8391903065

Basic calculations (n = 49288540)

Multiplication

n×y
n×2 98577080
n×3 147865620
n×4 197154160
n×5 246442700

Division

n÷y
n÷2 24644270
n÷3 16429513.333333
n÷3 12322135
n÷5 9857708

Exponentiation

ny
n2 2429360175331600
n3 1.1973961617624E+23
n4 5.9017908614872E+30
n5 2.9089065494805E+38

Nth Root

y√n
2√n 7020.5797481405
3√n 366.64743517132
4√n 83.788899910074
5√n 34.558046986302

Divisors of 49288540

1, 2, 4, 5, 10, 20, 161, 322, 644, 805, 1610, 3220, 15307, 30614, 61228, 76535, 153070, 306140, 2464427, 4928854, 9857708, 12322135, 24644270, 49288540

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -49288539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49288540 can be divided by 24 positive divisors. The sum of these divisors (counting 49288540) is 1, the average is 0.041666666666667.

Base conversion 49288540

Base System Value
2 Binary 10111100000001010101011100
3 Ternary 10102202010011111
4 Quaternary 2330001111130
5 Quinary 100104213130
6 Senary 4520231404
8 Octal 274012534
10 Decimal 49288540
12 Duodecimal 1460b564
16 Hexadecimal 2f0155c
20 Vigesimal f81170
36 Base36 tcfa4

Cryptographic Hash Functions

md5 4f201ddb676be27f4fc361ac23250d22
sha1 341a705fbbd2be76b94fa5d01e7292973bd62ddb
sha256 90a4ca74edee1920063ceecd13754a0f6b4bfcb50f73a5c25cc7dc3c14edd565
sha512 bfeaeeea5ad3658e83ff14eafe82f313015f6a37b56b4fc7c014b14999e4fa7ccd240c55f3d7c26664e75958b5c97f1cfc9d07ba75c74c8e7a3a0f44b19c8164
ripemd-160 5955717427dd148fb8cbf6a7b7d01b4b8f4198c1

49288540 as geometric shapes

Circle

Radius = n
Diameter 98577080
Circumference 309689030.34033
Area 7.6320600797454E+15

Sphere

Radius = n
Volume 5.0156413136391E+23
Surface area 3.0528240318981E+16
Circumference 309689030.34033

Square

Length = n
Perimeter 197154160
Area 2429360175331600
Diagonal 69704521.737569

Cube

Length = n
Surface area 14576161051989600
Volume 1.1973961617624E+23
Space diagonal 85370255.510891

Equilateral Triangle

Length = n
Perimeter 147865620
Area 1.0519438133897E+15
Altitude 42685127.755445

Triangular Pyramid

Length = n
Surface area 1.0519438133897E+15
Volume 1.4111449095815E+22
Height 23234840.57919